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/freebsd-10.2-release/sys/vm/ | ||
H A D | vm_radix.h | 226645 Sat Oct 22 23:36:13 MDT 2011 attilio Check in an intial implementation of radix tree implementation to replace the vm object pages splay. TODO: - Handle differently the negative keys for having smaller depth index nodes (negative keys caming from indirect blocks) - Fix the get_node() by having support for a low reserved objects directly from UMA - Implement the lookup_le and re-enable VM_NRESERVELEVEL = 1 - Try to rework the superpage splay of idle pages and the cache splay for every vm object in order to regain space on vm_page structure - Verify performance and improve them (likely by having consumers to deal with several ranges of pages manually?) Obtained from: jeff, Mayur Shardul (GSoC 2009) |
H A D | vm_radix.c | 226645 Sat Oct 22 23:36:13 MDT 2011 attilio Check in an intial implementation of radix tree implementation to replace the vm object pages splay. TODO: - Handle differently the negative keys for having smaller depth index nodes (negative keys caming from indirect blocks) - Fix the get_node() by having support for a low reserved objects directly from UMA - Implement the lookup_le and re-enable VM_NRESERVELEVEL = 1 - Try to rework the superpage splay of idle pages and the cache splay for every vm object in order to regain space on vm_page structure - Verify performance and improve them (likely by having consumers to deal with several ranges of pages manually?) Obtained from: jeff, Mayur Shardul (GSoC 2009) |
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